Configure PCIe slots on Jetson custom boards.
What it does
Creates committed kernel device-tree overlays that configure PCIe controllers on Jetson Thor or Orin custom carriers.
When to use it
Use when configuring PCIe controller status, lane width, or link speed, or diagnosing slots that fail to enumerate or train incorrectly.
How to use it
Give it the carrier hardware project and design documents; it asks which controllers to configure, confirms the plan, and commits overlay changes.
What you provide
- An existing project
- Your files
What you need · 8
Requires dtc on PATH for device-tree inspection and overlay pre-flight checks.
Requires fdtoverlay for the overlay merge pre-flight check.
Requires access to the live device under test to check its device-tree compatibility value against the overlay.
Access · 1
This skill
/proc/device-tree/compatible
Reads the live board's compatibility